.single-choosed {
  background-color: #fafafa;
  color: #333;
  font-size: 13px;
  padding: 0 20px;
  opacity: 0;
  transition:
    padding 0.2s,
    opacity 0.2s;
}

.single-choosed.show {
  border-top: 1px solid #f5f5f5;
  opacity: 1;
  padding: 10px 20px;
}

.name {
  color: #999;
}
